public void SerialiserXML(int personId, List <DisplayConfiguration> displayConf)
 {
     XmlSerialiser.SerialiserXML <List <DisplayConfiguration> >(
         displayConf,
         HttpContext.Current.Server.MapPath(string.Format(this.CheminXml, personId))
         );
 }
 public List <DisplayConfiguration> DeserialiserXML(int personId)
 {
     return(XmlSerialiser.DeserialiserXML <List <DisplayConfiguration> >(
                HttpContext.Current.Server.MapPath(string.Format(this.CheminXml, personId))
                ));
 }